US20200180003A1 - Method for operating a bending machine - Google Patents

Method for operating a bending machine Download PDF

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Publication number
US20200180003A1
US20200180003A1 US16/345,856 US201716345856A US2020180003A1 US 20200180003 A1 US20200180003 A1 US 20200180003A1 US 201716345856 A US201716345856 A US 201716345856A US 2020180003 A1 US2020180003 A1 US 2020180003A1
Authority
US
United States
Prior art keywords
bending
workpiece
angle
deviation
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US16/345,856
Other languages
English (en)
Inventor
Thomas JUNGMAYR
Rudolf KUBINGER
Johann MAYRHOFER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trumpf Maschinen Austria GmbH and Co KG
Original Assignee
Trumpf Maschinen Austria GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trumpf Maschinen Austria GmbH and Co KG filed Critical Trumpf Maschinen Austria GmbH and Co KG
Assigned to TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG. reassignment TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JUNGMAYR, Thomas, KUBINGER, Rudolf, Mayrhofer, Johann
Publication of US20200180003A1 publication Critical patent/US20200180003A1/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/285—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing a full press stroke if there is an obstruction in the working area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0272—Deflection compensating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/004—Bending sheet metal along straight lines, e.g. to form simple curves with program control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
US16/345,856 2016-11-18 2017-11-17 Method for operating a bending machine Abandoned US20200180003A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA51050/2016 2016-11-18
ATA51050/2016A AT518993B1 (de) 2016-11-18 2016-11-18 Verfahren zum Betrieb einer Biegemaschine
PCT/AT2017/060304 WO2018090069A1 (fr) 2016-11-18 2017-11-17 Procédé de fonctionnement d'une machine de cintrage

Publications (1)

Publication Number Publication Date
US20200180003A1 true US20200180003A1 (en) 2020-06-11

Family

ID=60856807

Family Applications (1)

Application Number Title Priority Date Filing Date
US16/345,856 Abandoned US20200180003A1 (en) 2016-11-18 2017-11-17 Method for operating a bending machine

Country Status (6)

Country Link
US (1) US20200180003A1 (fr)
EP (1) EP3541544B1 (fr)
JP (1) JP7041148B2 (fr)
CN (1) CN110023000B (fr)
AT (1) AT518993B1 (fr)
WO (1) WO2018090069A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7433506B1 (ja) 2022-10-21 2024-02-19 株式会社アマダ プレスブレーキ及びプレスブレーキ制御方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110456423B (zh) * 2018-05-07 2024-03-19 特鲁普机械奥地利有限公司及两合公司 用于弯曲单元的切削碎屑识别
AT523360B1 (de) * 2019-12-19 2022-05-15 Trumpf Maschinen Austria Gmbh & Co Kg Biegemaschine und Kontrolleinrichtung
EP4105539A1 (fr) * 2021-06-15 2022-12-21 Fiessler Elektronik GmbH & Co. KG Dispositif de formage et procédé de fonctionnement d'un dispositif de formage
CN114393067B (zh) * 2022-01-04 2023-12-22 歌尔科技有限公司 冲压机床的智能监测方法和计算机可读存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938847B2 (ja) * 1981-05-30 1984-09-19 株式会社渡部製鋼所 ワ−ク加工装置
US4430879A (en) * 1981-06-12 1984-02-14 Hurco Manufacturing Company, Inc. Apparatus for controlling a press brake
CH665364A5 (fr) * 1985-10-30 1988-05-13 Cybelec Sa Dispositif pour le controle automatique de l'operation de pliage lors du pliage avec une presse-plieuse.
JP3363970B2 (ja) * 1993-10-15 2003-01-08 株式会社小松製作所 プレスブレーキのラム位置設定方法およびラム制御装置
JP3710268B2 (ja) * 1997-09-12 2005-10-26 株式会社小松製作所 曲げ加工方法および曲げ加工装置
AT412071B (de) * 2001-08-17 2004-09-27 Trumpf Maschinen Austria Gmbh Fertigungseinrichtung, insbesondere abkantpresse, und verfahren zum betrieb einer fertigungseinrichtung
DE10346918A1 (de) * 2003-10-09 2005-05-04 Sick Ag Vorrichtung mit Schutzeinrichtung
DE102004020024A1 (de) * 2004-04-23 2005-11-10 Sick Ag Verfahren zur Sicherung einer Werkzeugmaschine und optoelektronischer Sensor zur Durchführung eines solchen Verfahrens
JP2006205256A (ja) * 2004-12-27 2006-08-10 Amada Co Ltd ワークの曲げ角度検出装置およびワークの曲げ加工機
WO2006135961A1 (fr) * 2005-06-20 2006-12-28 Lazer Safe Pty Ltd Systeme d'imagerie et de securite et procede pour machine industrielle
JP4877734B2 (ja) * 2006-01-10 2012-02-15 株式会社アマダ 曲げ加工装置
ITTV20060182A1 (it) * 2006-10-18 2008-04-19 Warcom Spa Macchina presso-piegatrice e relativo procedimento di piegatura di un pezzo in lavorazione.
AT508310B1 (de) * 2009-05-18 2011-02-15 Trumpf Maschinen Austria Gmbh Verfahren zum betrieb einer fertigungspresse
AT509857B1 (de) * 2010-08-05 2011-12-15 Trumpf Maschinen Austria Gmbh Biegepresse mit einer werkteil-positionier- vorrichtung sowie ein verfahren zum betrieb
CN202498161U (zh) * 2012-01-16 2012-10-24 苏州市东望钣金有限公司 钣金件折弯定位装置
AT512282B1 (de) * 2012-06-18 2013-07-15 Trumpf Maschinen Austria Gmbh Biegepresse mit Winkelerfassungsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7433506B1 (ja) 2022-10-21 2024-02-19 株式会社アマダ プレスブレーキ及びプレスブレーキ制御方法
WO2024085074A1 (fr) * 2022-10-21 2024-04-25 株式会社アマダ Frein de presse et procédé de commande de frein de presse

Also Published As

Publication number Publication date
AT518993A4 (de) 2018-03-15
AT518993B1 (de) 2018-03-15
CN110023000B (zh) 2021-10-15
EP3541544A1 (fr) 2019-09-25
JP2019537515A (ja) 2019-12-26
JP7041148B2 (ja) 2022-03-23
CN110023000A (zh) 2019-07-16
EP3541544B1 (fr) 2020-12-23
WO2018090069A1 (fr) 2018-05-24

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AS Assignment

Owner name: TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG., AUSTRIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:JUNGMAYR, THOMAS;KUBINGER, RUDOLF;MAYRHOFER, JOHANN;REEL/FRAME:049021/0106

Effective date: 20190403

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STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION